BMX budget build challenge! This time we are going to attempt to build a quarter pipe that we could ride BMX bikes on and do awesome tricks while keeping the cost under $100! We designed an awesome ramp and we make a how to about building the ramp! After the ramp is complete the guys get on their bikes and start riding and the tricks began straight away! The boys landed a barspin, a tail whip, 360, 540, and even a flair on their BMX bikes! Big Boy even learned a new trick at the end of the video!